1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7db37321b1f05358e789d56c66974e87ac8c8e7850666dd0976b94687883cfe2. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e38a9c8b-7af8-4165-aee2-d30afad7ac51.json and https://artists.proofprofile.net/proofs/artist/e38a9c8b-7af8-4165-aee2-d30afad7ac51.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
ほら、赤ちゃんが泣きやんだ～α波オルゴール
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6359e0df69338abf0515356bd036a31a3822c430a681eb4f0607ad3d7917ed82. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701800192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93fafa4afa7901cd8f5a0df0bb8e3ae32b917e69a76a4d830808fddbd614eecb. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701800193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d61e4520c7a39cfd2617158a86928f5b80e23e76bc999a99a9524201a9a3cbf. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701800194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad06f19b83b68d85c2a3cc9165e0c6dcf8b44caa992437641307fa0009f9d679. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701800195.
ビビディ・バビディ・ブー (映画『シンデレラ』より)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c34b6416f7b168abff6453845e12112c721b876acbee0d7f17d19c8c369935b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701800196.
あし笛の踊り (バレエ組曲『くるみ割り人形』より)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x901d05d96bdebfc75b87d947773c3c9dffac724c844a7996ee2ac131903d6927. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701800197.
海の見える街 (映画『魔女の宅急便』より)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x500393738605886315619f02df2aee14f0419ea7c798be5afc97065010b44895. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701800198.
いつも何度でも (映画『千と千尋の神隠し』より)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7efdeb7b7c7958f3a178ce0a78c4c6c90098057ea611e4c5209b7cf53b4b35b0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701800199.
にこにこどうぶつさんメドレー 森のくまさん～メリーさんの羊～いぬのおまわりさん
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcd502afc7ea66ce36c7df9f85a598c4e706916dce6f42ec465afeb1f3fa9a4a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701800200.
アンパンマンのマーチ (TVアニメ『それいけ！アンパンマン』より)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x887939e2ebe984a37220ffb792dd37d53e4c67fe368a9eaadcd8d883d11b9161. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701800201.
となりのトトロ (映画『となりのトトロ』より)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fe52b7b1885fe404752cd38d6f944fb608abfcf9e116162da9369acef95adad. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701800202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd5bc59bbf93ed42a9f2fbe1ea60e522a69c1653d3886260912bea2889710a0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701800203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c6bcc1c11d69e7cc4833b01ff9006e0a95de9cd64d2c3f3713de323bddd213e. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701800204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa21ab65237693b0d575abc09ede33ce7c3d1ac949173ff04da7419a853de1827. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701800205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b799a68c79a23c1688e091649deeea94c04b937cdece72cc1b50025ef677f54. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701800206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c56b992453430e46481925baa23beda79c4ccee7735f3ede4ad38d560652fb1. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701800207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe102d505652ff1a6e84f1f4545fd8bc2e7741d79a926518167d8e4490ee5502. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701800208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3809b5c5f7d500302d5a10d39c1829529e69556031b803c3bb95365e11e940f3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701800209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15259ede9305ca8510ec50e97952521f53c47c5765f603efa40be431470a195c. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701800118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfe9a917060adc5ff60b210b1b87a8671364b35ef702f043fe05cca97392fefb. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701800119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8737b00f5f8d17059b92b70e99bce5561a141c054ca1de45756fd7b6cb6c5e33. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701800120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb37671e49822c2a033d9c8d96e6bb4ce2525c0f39799a9fd20bf0d772425dabc. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701800121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa25513e83694e4656c25adc59345210a5dae14bd719c885fa8fed33c1ccaad4c. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701800122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5615735fa0bf231f7c19596be046051ef62b0202ae8cf639892c4aca986fb833. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701800123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cded8f5ef03cb4df17513d7a7d9161f78160c965b80d916460b9d0ad62ef55d. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701800124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dec7aa716fa643cbf58b3a01b0b5524f71a822743f053003669f9c4f81534b8. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701800125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdf516fe07623f4e1fc5b72f9a017b4adbbc75319d48203b0c738165d58aacf6. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701800126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x513302c56391300d6af1e33092b4e67745a91aaf77176cfd3b9027b5201b43ac. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701800127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27612a1e53a11eda6489fb46dcaf965515bd6d379615461799f799bb325b5ee2. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701800128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f65a0e1c85dd2291f10a106505f6ef4cea3f7f6329b4eed87f1c72382982839. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701800129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bc8f476d285bd815f729da50d6418b0196b4da564b0d1ebbd4548a2141d9d55. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701800130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbfd503b4217b5a536929045621e04e065e9512038601d40bf0dc6828ee1d101. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701800131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe12a39363ed7eac4b5bc9d0e4d29e021bba6854426f5a52ae67250a53e809a6c. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701800132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96031b2831f115dd99bb2190acd649bcf30e13ea470002b7b71bbdee8a9121a3. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701800133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13f25173e192bdc12973c7d5546252c760a996dd3cce3abf4f4584154b226c6f. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701800134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe22f6294a92f8c77a1aa65ccc5afb2e208256072e9e89bcfeb6fb131c1c314e3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701800135.
ほら、赤ちゃんが泣きやんだ！～α波オルゴール
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1ab8cdcbc5dd845420f167af76ebf98a675d3a27fecf3259ac2b6723b6892b2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701700151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe77e262e69ff5df54cd56f60c764477842555dfe9261245c863eae1b7ec525d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701700152.
ビビディ・バビディ・ブー～「シンデレラ」より
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe74d00b452b865571a1b1d6006d06113ce9958c68509f7f76cc7873061c00811. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701700153.
あし笛の踊り～「くるみ割り人形」より
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd29701771a9906f9f07208b54f1f636f851604fa4fb6495dc4c4d99009f7b37. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701700154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ecc97427787996feb77ed26476d9f9e982755ceb0099c1593ae3b943718fb09. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701700155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a4e4b4a5b192060cf5fbc4e581ce9851e7265d19d5a69b01c0f7d309beddb2. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701700156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac3bee9e7cc8113523587c780ec5a605c498ae8bd3517948a1a8e5053de15960. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701700157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3047dccfe297461f930e165aa235cc9696f0666333320c3bb9925111723e3f3c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701700158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb8ba22844e41983f4fe3605cd1536a543e4a3e3a6f43767602a2c7cfc160d04. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701700159.
いつも何度でも～「千と千尋の神隠し」より
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f1b3e5716ed9480d1b44d8321036668b9decddeaba52f12bf6b808d11bc2e3e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701700160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ec76f0be40ab8cf2439044aef0ce7baff5be7be361cb97eaab8ee387427f657. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701700161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4938ecab64f9711893a185e00f2f68da0628fd9ddb2b73a98f6ac920c0ea9d8b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701700162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d91367b1e457374b70ef6e4243e171530c4848031214c0be6a2bf0f84a50863. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701700163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78a22cd6258fd3bbc88c8daeceb77769ef7dcaf9571724478fefeccceb040677. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701700164.
ほら、赤ちゃんが泣きやんだ！～オルゴール
弦楽四重奏曲 第17番「セレナード」～第2楽章
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cdf8282ab63d8e037b2b338c09db829e79b20fc0189199b0cab0b41c7f86698. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701300140.
クラリネット協奏曲 イ長調～第3楽章
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c87465e1edbbbc2e368bfe497e56935acc522e1f0e5d1669d326ccdac45b9c3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701300141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83aa281d5b04bd8eb1f8c6727e8d3decf3eb59f0524aa3cdc2ae2824f657f34e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701300142.
ディヴェルティメント 第17番～メヌエット
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73cf1330e0e32a43117c29c0631e6273495c3974f7ed50008137b90e61235de4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701300143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9175dceb21b7ef2c3ac51b6599420d4e2957d02b120ce146efd280be08976256. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701300144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98c927d0d3531292c6b1aa9bf5fba52135ae0e12a36b0ce72e46aca3c87cb5c8. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701300145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31146f7876e8ea0349dac371f9ffc7feee750ecc8e62896497bd07d7ecc226df. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701300146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5269ac48310ab6aba149660d8dfbe9a10a3a483a96a8ed1be61ddc785fc6b14f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701300147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0062f0994d5628bf75d8b0d988183390a1545a08f17bcc9f130b69c6d0aa3d6c. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701300148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x348e60dfd6e8a225c414a309adf5273979c5331ce4cfb7d117676e3922357999. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701300149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x882d0fa6f116a61a9f56ec40ae6b9409c4417231554b59dd2a383ae40a5d8d23. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701300150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8494e989b93484410b9fd2451b1a11e943f3eadf425593d6bc1f8f7c8be28cd9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701300151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29d7198dd7ed70828cc1fef0ba23e7cbdf0ccb07eca8cb3cea9808d10dac0a92. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701300152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff56af3de3a55f4fa4ea4e0f0928e390d4196647b18ffd611c4fc8725556545d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701300153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e69961121dc74e8910f8d0fec6e42d57adc2c34da12871b2615fdffe1618101. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701300126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5de6374edd0232b1c548195633f515eb1f4d268abf6858f717714491309718d6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701300127.
カントリー・ロード～「耳をすませば」より
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31eb0f8a6a2eb3d176f333f05b6ab8ba37fca5cea57d9db32a392cebf73650b0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701300128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf123ee3e04dc0662f6be1ac1fc76846f1d583888f7b32016b3d1cb2f60fe38. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701300129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a8b69c873c52e12ab28851ea677477c53ea176b762c0e0b34d0701ce3754ec3. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701300130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x393bf08ba62fe1abee28f3002786ded7639253a2be763a0976d89982dfc00cda. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701300131.
風のとおり道～「となりのトトロ」より
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96928ba573124e7f5d105ef9e48958e4088105bd4a568fb0e779455eaab45615. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701300132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd941817deb42b27477d37a4eb9d3f087485e46bf7235c9380290dbb1e9e698fb. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701300133.
くまのプーさん～「くまのプーさん」より
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa56e4c3bb4024313035c7263e635272982f2bf7b01be9895514763349f0a710c. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701300134.
ホール・ニュー・ワールド～「アラジン」より
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aa8b0ae6a0d14030d129654b470e98692bc585caca10dd8b5013deb446ce85e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701300135.
ホエン・シー・ラブド・ミー～「トイ・ストーリー2」より
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78dc2ebbad8e1bec6a573954c7c78e8e533738432f38c4eb0ff15527f1f1f7c9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701300136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb941fd0e6c9cf2c83cd9cf78851a7fb6a731ee9acbb61d45e218773d7dbd313. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701300137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0f51e63f8b75c1536e908656c04a6d401e02afd34bd04a1c86cf1a8b5813ddc. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701300138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71ae611ad4fb4f224f61e0a7b6c9a734c698b2cde6226a01e4f9d3a705cb695e. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701300139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a0e62c5b09cf078c2c902ed40c73f549991547edee760253849067c12c273b7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701300154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x764afc08e31498d1c26a2c9d7beaa26e484bd8c0f22c50545df800603161aedd. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701300155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x537804ad32c163150b6958937832947a0a6f99b94ffd09ed4f7128d66a417138. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701300156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37c5f36a67a4ff8b5ad572311c5ef39cedb9b01b9385792dbf4d287849937175. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701300157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fe928232e08fb9f29f74417577e819038d724a2ea96154468665ce559b8d55a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701300158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfda5c8bca1cfa8a01960e878bfb07ebc9ddab852fcc84cd837856fd01bb8895a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701300159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad5a3e6e3ffa6b39b059442dc665578573a655e1772b6b627ff50d879e1d3059. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701300160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9b5b0c046f1ba5adf08232becfd6abf9bf7cdb8eeddd7fd5bfbb46d3146759d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701300161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcec4f5c2313db2612a957e3662223cbead0a81368e83fa642bc53acffbfe6a4f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701300162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7776e5b384294675fb0f0eae547ccb6b8ee139ac3a25b7bfe072bca9c3d53c10. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701300163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x952559e116546a7ab9dfa8ecd414d7f2d63b9f3ec1e6518e92621e77146127a0. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701300164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d3f1a86b365d42876bcc0da6791415c3ef3433935e8dac155538519ab0cab3e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701300165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70bed59d843e3f3ab287077e137fa7d6b6b317218461c26f2c8339f8a09b5a19. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701300166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0e43282b72ee33b47b5632786d879cc0a039245de4490725fe8210aae73f8fc. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ701300167.